Based on my mirror ink stamps I've added some text ability. But if not mirrored it makes nice little signs like BEWARE OF THE DOG.
Rev A text center and left justify etc.
This is a thing in progress - just seeing what I can do by incorporating text dxf files to add text ability to OpenScad. Please note create a directory called LETTERS and move all the DXF files to the LETTERS directory.
Please modify and improve as needed.